弘扬国学 · 传承文化

gradation

英 [grə'deɪʃ(ə)n] 美 [grə'deʃən]

解释

n. （色彩、颜色、次序、音调等的）渐变；分等级；（各种状态、性质等的）分阶段渐变；元音交替

※ 提供单词"gradation"的中文意思、发音示范及音标对照，中英文词源、例句和用法等。

中文词源

gradation 层级

来自grade, 级别，层级。

英文词源

gradation (n.): 1530s, "a climax;" 1670s, "orderly arrangement or succession," from Middle French gradation (16c.) and directly from Latin gradationem (nominative gradatio) "ascent by steps; a climax," noun of action from gradus "step, degree" (see grade (n.)). Meaning "gradual change" is from 1540s.

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例句和用法

1. Note the subtle gradation of / in colour in this painting.: 注意这幅画中色彩的细微变化.

2. It is hard to understand all the minute gradation of their bureaucracy.: 很难弄清楚他们那套官僚体制全部细微的等级分别.

3. The fourth way is taken from the gradation to be found in things.: 第四个论证出自在事物中发现的等级.

4. Such a tabulation cannot represent adequately the complex gradation relationships between the types.: 这样的图表不能充分代表各类型之间的复杂级配关系.

5. The gradation in the physical properties of the alkanes is typical of a homologous series.: 烷烃物理性质的逐渐变化是同系列的特点.